Technologies / AI and LLM providers / DeepSeek
Companies using DeepSeek
DeepSeek is a family of AI models and products, including web and desktop apps, an API platform, and models such as DeepSeek V4.1 and V3.2. Its API platform lets developers access these models, and the web text notes that the API now supports web search and fetch.
Summarized from deepseek.com on 8 Nov 2026.
Seen in34 subprocessor lists53 privacy policies
Companies using DeepSeek
Subprocessor listPrivacy policyWebsiteJob postings
47 more companies
See more companies, with the source for each.
Create a free accountWork email, no card. Already have one? Log inA company can count under more than one kind of evidence. Our coverage is partial, so this is not everyone using DeepSeek.
Vendor certifications
Held by DeepSeek (deepseek.com), the company. A company's certification may not cover every product it sells. See DeepSeek.
We found no certification statement on the pages we read. This does not mean DeepSeek lacks one.
We last read its homepage on 10 Nov 2026 and the FedRAMP Marketplace on 8 Nov 2026. A standard not shown here was not found in these sources. That does not mean DeepSeek lacks it.
A company's statement is shown as it wrote it, and is not verification. A registry listing is shown as the registry lists it. Neither is our assessment of DeepSeek's compliance. How we read certifications.
Questions
How many companies use DeepSeek?
72 companies in StrataDB's data have public evidence for DeepSeek, and 34 of them name it in their own subprocessor list. Our coverage is partial, so the real number is higher.
Which companies use DeepSeek?
AgentCeres, Airbuild, Amy, Baduno and BitRouter, and 67 more companies. Each one links to the evidence behind it.
How does StrataDB know a company uses DeepSeek?
From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.
Build your list of DeepSeek customers
See every company we hold evidence for, with its source, and get an alert when a company adds or drops DeepSeek.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call